2 * Copyright (c) 2007 Robert N. M. Watson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/param.h>
30 #include <sys/sysctl.h>
35 #include <libprocstat.h>
44 procstat_vm(struct procstat *procstat, struct kinfo_proc *kipp)
46 struct kinfo_vmentry *freep, *kve;
51 ptrwidth = 2*sizeof(void *) + 2;
53 printf("%5s %*s %*s %3s %4s %4s %3s %3s %4s %-2s %-s\n",
54 "PID", ptrwidth, "START", ptrwidth, "END", "PRT", "RES",
55 "PRES", "REF", "SHD", "FL", "TP", "PATH");
57 freep = procstat_getvmmap(procstat, kipp, &cnt);
60 for (i = 0; i < cnt; i++) {
62 printf("%5d ", kipp->ki_pid);
63 printf("%#*jx ", ptrwidth, (uintmax_t)kve->kve_start);
64 printf("%#*jx ", ptrwidth, (uintmax_t)kve->kve_end);
65 printf("%s", kve->kve_protection & KVME_PROT_READ ? "r" : "-");
66 printf("%s", kve->kve_protection & KVME_PROT_WRITE ? "w" : "-");
67 printf("%s ", kve->kve_protection & KVME_PROT_EXEC ? "x" : "-");
68 printf("%4d ", kve->kve_resident);
69 printf("%4d ", kve->kve_private_resident);
70 printf("%3d ", kve->kve_ref_count);
71 printf("%3d ", kve->kve_shadow_count);
72 printf("%-1s", kve->kve_flags & KVME_FLAG_COW ? "C" : "-");
73 printf("%-1s", kve->kve_flags & KVME_FLAG_NEEDS_COPY ? "N" :
75 printf("%-1s", kve->kve_flags & KVME_FLAG_SUPER ? "S" : "-");
76 printf("%-1s ", kve->kve_flags & KVME_FLAG_GROWS_UP ? "U" :
77 kve->kve_flags & KVME_FLAG_GROWS_DOWN ? "D" : "-");
78 switch (kve->kve_type) {
82 case KVME_TYPE_DEFAULT:
91 case KVME_TYPE_DEVICE:
103 case KVME_TYPE_MGTDEVICE:
106 case KVME_TYPE_UNKNOWN:
111 printf("%-2s ", str);
112 printf("%-s\n", kve->kve_path);